baber/WOPTO huggingface dataset:
Patent JP-2007260963-A (JP)
Title: Tire molding method
Inventor: ICHINOSE HIROAKI
IPC: B29D30/30
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire molding method capable of shortening the time required in a molding process and capable of still more uniformly vulcanizing a tire constituent member large in thickness.  <P>SOLUTION: In the tire molding method for subjecting a tire constituent member having a laminated structure to extrusion molding using a plurality of extruders 3, a rubber member to be subjected to extrusion molding is set to an unvulcanized or semi-vulcanized state while the vulcanization degree thereof is set at every extruder 3 and the tire constituent member having a plurality of layers is subjected to extrusion molding so that the vulcanization degree is advanced toward a deeper layer from the surface of a tire. Preferably, the setting temperatures in the respective extruders 3 are differentiated to differentiate the vulcanization degree. More preferably, the vulcanization degree is differentiated by changing the amount of a vulcanization accelerator used in the respective extruders 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261834-A (JP)
Title: Method and apparatus for manufacturing zeolite
Inventor: YAMAKAWA YOSUKE
IPC: C01B39/02
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manufacture zeolite by reacting an incineration ash raw material with a potassium hydroxide, and to enable manufacturing of zeolite provided with desired characteristics by displacing a cation in the zeolite to another cation.  <P>SOLUTION: The method comprises heating slurry that contains an incineration ash raw material and potassium hydroxide under pressure to a temperature higher than 100°C, producing zeolite by reacting the incineration ash raw material with the potassium hydroxide in a batch system, adding calcium hydroxide to a separated filtrate of the zeolite after separation of the produced zeolite, separating the silicate in the separated filtrate of the zeolite as a calcium compound, and thereafter returning the separated solution from the silicate into the system after concentration by evaporation. There is provided a cation replacing step for replacing a cation in the zeolite to another cation after washing the separated zeolite. The solution separated of the silicate that is concentrated by evaporation in a step for concentration by evaporation is returned to a reaction step.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006191686-A (JP)
Title: Orthogonal frequency division multiplex signal receiver and receiving method of orthogonal frequency division multiplex signal
Inventor: TAKAHASHI NOBUAKI
IPC: H04J11/00
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology whereby a receiver side for receiving an OFDM signal can easily obtain an accurate synchronizing signal.  <P>SOLUTION: A transmitter side of the OFDM signal includes: an IFFT circuit for generating a multi-value QAM modulation signal; a guard interval setting circuit; and a clock signal generating circuit for driving both the circuits above, the IFFT circuit sets the phase to a prescribed value at a start point of a plurality of symbol intervals, generates a pilot signal of a real part only with a higher-order frequency that has a prescribed frequency ratio to the frequency of the clock signal, continuously transmits the pilot signal over a plurality of the symbol intervals including a guard interval, and the receiver side obtains the demodulated pilot signal to produce a clock signal with a frequency to a prescribed integer frequency ratio relation and counting the number of clocks to generate an accurate drive signal for driving an FFT.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007262508-A (JP)
Title: Thick steel plate having excellent toughness in high heat input weld heat affected zone
Inventor: NAKAJIMA KIYOTAKA
IPC: C22C38/12
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thick steel plate having a thickness of 40 to 100 mm and a yield strength of 390 to 500 MPa, and in which the average value of Charpy impact absorbed energy at -40°C is ≥100 J in a HAZ (heat affected zone) welded by a high welding heat input value.  <P>SOLUTION: The thick steel plate has chemical components comprising 0.03 to 0.15% C, 0.1 to 0.5% Si, 0.5 to 1.8% Mn, ≤0.01% P, 0.001 to 0.01% S, 0.01 to 0.1% Al, 0.01 to 0.15% V, 0.002 to 0.008% N, 0.001 to 0.004% O and 0.0003 to 0.005% Ca, also satisfying inequality of 3≤V/N≤15, and the balance iron with inevitable impurities, and in which multiple precipitates of nitride and Ca-containing oxide or sulfide with a diameter of the equivalent circle of 0.1 to 1 μm are comprised by 100 to 1,000 pieces/mm2, and the grain size of old austenite after welding heating is 200 to 800 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006305338-A (JP)
Title: Display circuit of portable endoscope
Inventor: TAKAMI SATOSHI
IPC: A61B1/06
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display circuit for surely informing lowering of battery residual quantity using a booster circuit.  <P>SOLUTION: In this display circuit of a portable endoscope, the voltage from a battery 12 is boosted by a DC/DC converter IC 32, and a current of boosted voltage is supplied to first and second LEDs 14, 16. When the input voltage drops below a predetermined reference voltage due to long-time use of the battery 12, a current of boosted voltage is supplied to a warning LED 34 under the control of a display driving circuit 36. Therefore, as far as the voltage for making the DC/DC converter IC32 operative is supplied to the battery 12, the warning LED 34 emits light with enough luminance to thereby surely inform an operator of a voltage drop of the battery 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007260615-A (JP)
Title: Coagulation reaction apparatus
Inventor: TERAJIMA MITSUHARU
IPC: B01F15/00
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide sufficient treatment water to a solid/liquid separation apparatus positioned at a latter stage of a coagulation reaction apparatus by reducing an amount of a non-coagulated suspended solids (SS) by reducing a shunt of original water in a coagulation reaction tank.  <P>SOLUTION: The coagulation reaction apparatus is provided with a water tank for receiving water to be treated led by a predetermined pipe from above and discharging the treated water to be treated from below; a partition plate positioned in the water tank and partitioning the inside to a plurality of vertical reaction chambers respectively; and a plurality of stirring means for stirring the water to be treated led to the plurality of reaction chambers partitioned by the partition plate respectively. The pipe is provided with a delivery port for delivering the water to be treated in a horizontal direction in the water tank.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261193-A (JP)
Title: Writing instrument
Inventor: HAYAKAWA NAOTOSHI
IPC: B43K3/00
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing instrument which enables a combined section to be provided at an intermediate section even when the barrel is equipped with a maximum outer diameter at the intermediate section, enables the intermediate section to be formed into a thicker form, and has a high moldability and a high visual effect, and is excellent in design property.  <P>SOLUTION: This writing instrument 1 uses a barrel 2 at least one end of which is opened, and which is equipped with a larger outer diameter section and a smaller outer diameter section. The barrel 2 consists of one member. The larger outer diameter section is located at the barrel intermediate section 21, and the smaller outer diameter section is located at the opening section 22. The inner diameter A of the intermediate section 21 is larger than the inner diameter B of the opening section 22. The maximum inner diameter A of the intermediate section 21 is 1.5 times or more of the inner diameter B of the opening section 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272995-A (JP)
Title: Method for determining whether or not magnetic disk device and non-magnetic substrate are good, magnetic disk, and magnetic disk device
Inventor: TACHIBANA TOSHIAKI
IPC: G11B5/84
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining whether or not a magnetic disk device and non-magnetic substrate are good, a magnetic disk, and the magnetic disk device for obtaining stable surfacing performance even when a compact slider and amorphous glass substrate are used.  <P>SOLUTION: In the magnetic disk, a plurality of layers including magnetic recording layers are layered on the main surface of a non-magnetic substrate to which texture processing is applied in a circumferential direction and magnetic anisotropy in the circumferential direction is imparted. In the disk, when a height at which an occupancy ratio becomes 0.5% in a surface roughness loading curve on the disk surface measured by an atomic force microscope is taken as reference, an occupancy ratio at a position 1.0 nm lower than the reference is OBA -1.0, and an occupancy ratio at a position 1.5 nm lower than the reference is OBA -1.5, the occupancy ratio OBA-1.0 of 30% or lower and the occupancy ratio OBA-1.5 of 65% or lower are regarded as a criterion for determining whether or not the magnetic disk is good.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272576-A (JP)
Title: Server device, and control program for virtual computer
Inventor: HATTORI NAOYA
IPC: G06F9/46
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a virtual computer system capable of making a high performance compatible with a memory saving in an emulation system.  <P>SOLUTION: The virtual computer system is provided with: an emulation module for emulating an operation on the basis of an operation code for executing an operation to hardware of a server device; an exception event handler module for accessing the emulation module with an exception event generated by a CPU as a turning point; a code management module for managing a promotion code for emulating the operation to the hardware of the server device; a frequency determination module for determining whether the frequency of an operation to the hardware of the server device is a high frequency; and a switching module for determining whether to access the emulation module by the exception event handler module or to access the emulation module by executing the promotion code on the basis of the determined frequency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006308579-A (JP)
Title: Method of organizing map data for affinity, and application for use thereof
Inventor: KHAN M SALAHUDDIN
IPC: G09B29/00
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indexing method used in an application for a navigation system or other computing platform to specify a destination.  <P>SOLUTION: The present invention discloses an affinity relationship index and a method for using it. The affinity relationship index captures an affinity to one or more potentially more important place names, as to a given place name. Each of the such more important places holds an affinity domain within which other places are considered to be included. The index holds those on hierarchically, and has the action of generating a relatively significant and minimum structure capable of searching quickly a destination intended by a user. The application determines an instruction necessary to carry out a guided trip schedule, using the affinity domains, but not to determine all instructions required to complete the the trip schedule.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007279113-A (JP)
Title: Scanning exposure apparatus and method for manufacturing device
Inventor: KATO MASANORI
IPC: G02B27/09
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning exposure apparatus that uses a variable forming mask and is capable of performing an exposure process at a high throughput.  <P>SOLUTION: The scanning exposure apparatus is equipped with a variable forming mask for forming a predetermined pattern, a substrate stage PST to mount a photosensitive substrate P, and exposure optical system L1 to L3 to form an image on the photosensitive substrate P with a light beam from the variable forming mask so as to expose the substrate P to the predetermined pattern. The exposure optical systems L1 to L3, each have an optical member which deflects the traveling direction of the main light beam of the light beam from the variable forming mask, in a direction nearly orthogonal to the surface of the photosensitive substrate P.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006228245-A (JP)
Title: Photographing apparatus
Inventor: FUKUDA MITSUAKI
IPC: G06T1/00
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve identification accuracy for identifying an object by using an image obtained, by photographing the object with a photographing apparatus.  <P>SOLUTION: An image photographed by a photographic part 11 is stored in a photographed image storage part 12. A target photographic state storage part 21 stores target photographic state information for indicating the target photographic state of an object to be photographed. An induced attitude deciding part 22 refers to the image stored in the photographed image storage part 12 and the target photographic state information, to decide on how to make the attitude of the object to be photographed rotated which is photographed by the photographic part 11. An induced attitude instruction output part 23 informs the user of the result of the decision by the guide attitude deiding part 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007280658-A (JP)
Title: Solid polymer electrolyte
Inventor: SHIBANO YASUYUKI
IPC: H01M10/0565
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid polymer electrolyte having good ion conductivity at room temperature by good combination of a high molecular compound, electrolyte salt and silicon-containing oxide particles.  <P>SOLUTION: The solid polymer electrolyte includes at least one sort of high molecular compound, at least one sort of electrolyte salt and at least one sort of oxide particles, wherein the addition amount of the oxide particles is not more than 4% of the whole volume of the high molecular compound and the electrolyte salt. This provides a solid polymer electrolyte with high ion conductivity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274925-A (JP)
Title: Quality improver for steamed bread
Inventor: YAMADA KENICHI
IPC: A23L35/00
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quality improver for steamed bread enabling production of crunching and meltable steamed bread without causing stickiness and loss in volume in a heating vessel when warming frozen steamed bread in the heating vessel.  <P>SOLUTION: The quality improver for steamed bread contains alginic ester and foaming powdery oil and fat, wherein the alginic ester accounts for 20-80 mass% and the foaming powdery oil and fat accounts for 20-80 mass% in the quality improver.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276622-A (JP)
Title: Pumping device of ballast tank for cargo ship, and cargo tank cleaning device
Inventor: TAMAI KOJI
IPC: B63B13/00
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pumping device of a ballast tank for a cargo ship, and a cargo tank cleaning device facilitating the operation of a ballast pump, the operation of a tank cleaning pump, and the operation of valves attached to these pumps while taking full consideration of the safety aspect.  <P>SOLUTION: The pumping device of the ballast tank for the cargo ship, and the cargo tank cleaning device of a cargo ship having ballast tanks and cleaning tanks comprise a submerged type first centrifugal pump installed in the ballast tank, a second centrifugal pump installed on an upper deck and/or a submerged type third centrifugal pump installed in the cleaning tank. A suction side of each pump is communicated with a sea chest, the ballast tank, and/or the cleaning tank, and a discharge side is communicated with the ballast tank and a tank cleaning machine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278888-A (JP)
Title: Minute heat quantity measuring instrument and minute heat quantity measuring method
Inventor: NAKABEPPU OSAMU
IPC: C12Q1/02
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a minute heat quantity measuring instrument for measuring a minute heat quantity, in a short time.  <P>SOLUTION: This minute heat quantity measuring instrument is equipped with a substrate 31, and temperature measuring parts 35 and 36 fixed on the substrate 31, and comprises a bridge flow path 32 crossing over an opening part 31a in the substrate 31 and abutting against the measuring parts 35 and 36.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007279478-A (JP)
Title: Liquid crystal display
Inventor: OMURO KATSUFUMI
IPC: G02F1/1337
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display of FFS (Fringe Field Switching) mode which is improved in display quality, and also in CR-viewing angle characteristics, γ-viewing angle characteristics and display uniformity, using a simple constitution.  <P>SOLUTION: The liquid crystal display of FFS (fringe field switching) mode has a pair of a first substrate 12 and a second substrate 12 arranged opposite each other, pixel electrodes 18 and a common electrode 16, which are formed on at least one of the pair of substrates 12 across insulating layers 20a and 20b and can be applied with differing potentials, a liquid crystal layer which has liquid crystalline molecules 14, aligned nearly in parallel with substrate surfaces, when no voltage is applied between the pair of substrates, and a pair of polarizing plates 22 arranged with the liquid crystal layer interposed, and controls alignment of the liquid crystal layer with electric field produced by the pixel electrodes 18 and common electrode 16. Here, the insulating layers 20a and 20b are different in the film thickness within one pixel or between sub-pixels, or different in dielectric constant within one pixel or between sub-pixels.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276415-A (JP)
Title: Multi-type writing implement
Inventor: KONO HIROYASU
IPC: B43K24/12
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slidable multi-type writing implement in which a fixing structure of a clip and an operating element is simple, they can be easily fixed, and they can be securely fixed without jouncing.  <P>SOLUTION: A first hollow space 61 and a second hollow space 62 are formed in a tail end portion of the clip 6 and an engage recess 63 is formed in a clip rear surface between the first hollow space and the second hollow space. A longitudinal rib 64 is formed in a front end side of the second hollow space side wall. An engage boss portion 52 is formed in a connecting portion 51 of the operation element 5 for fixing the clip. An engage protruding portion 53 with formed longitudinal grooves 54 is formed in both the sides of the front end of the connecting portion. The engage boss portion of the operating element for fixing the clip and the engage protruding portion are fit into the first hollow space and the second hollow space of the clip respectively, the grip is slid to the front end side, the engage boss portion is fitted into the engage recess of the clip, and the longitudinal rib of the clip is fitted into the longitudinal groove of the engage protruding portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286127-A (JP)
Title: Image forming apparatus
Inventor: YODOSE KOUICHI
IPC: G03G21/16
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, wherein limits on the places and directions in which the image forming apparatus is installed are relaxed, workability in the removal of paper jammed in the apparatus is improved, and operability in the attachment/detachment of a cartridge and accuracy in positioning an image carrier rotation body are secured.  <P>SOLUTION: In the image forming apparatus 10, opening/closing covers 52 and 54 are disposed on its front and back respectively. Thus, the cartridge accommodating a photoreceptor drum 22 and a developing device can be attached/detached in the direction of the front of the apparatus and in the direction of the back thereof. When one of the opening/closing covers 52 and 54 is opened, the other cannot be opened and the rotation shaft of the photoreceptor drum 22 is held in a positioned state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007072432-A (JP)
Title: Optical element and illuminator provided therewith
Inventor: IKUNO KEIKO
IPC: G02B13/18
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element which achieves highly efficient condensation at low costs and with simple configuration and also which achieves compactification by reducing the diameter of the optical element for the size of a light emitting surface.  <P>SOLUTION: The optical element that condenses light emitted from a light source has: an entrance surface where the light enters; an exit surface from which the light entering inside via the entrance surface is emitted; and a reflection surface that directs, to the exit surface by total reflection, part of the light entering the inside via the entrance surface, and the reflection surface has six or more axes of symmetry. Furthermore, the optical element satisfies a conditional expression; 0.3<a/b<1.4, wherein (a) presents the maximum length of the exit surface in a direction perpendicular to the axis of symmetry and (b) presents a surface gap on the axis of symmetry between the entrance surface and the exit surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007295684-A (JP)
Title: Portable power supply device
Inventor: AMEZUTSUMI TORU
IPC: H02J7/00
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable power supply device which can be adapted to various types of inputs and outputs, and is excellent in portability.  <P>SOLUTION: In the portable power supply device 1, a battery pack 20 composed of a plurality of lithium ion batteries are accommodated in cases 11, 12, and an output terminal for DC power and an AC plug receptacle 43 for AC power are arranged at the output side end of an output passage. A cigar lighter socket 42, a DC jack 44, and a USB connector 45 are arranged at the output terminal for DC power. At an input terminal, a DC jack 54 and a USB connector 55 are arranged for DC power, and an AC plug receptacle 53 is arranged for AC power.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007156395-A (JP)
Title: Color filter
Inventor: NISHIDA MITSUJI
IPC: G02B5/22
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter having a high contrast.  <P>SOLUTION: The color filter is provided with filter segments of red, blue and green, or is provided with filter segments of magenta, cyan and yellow, wherein the red filter segment, the green filter segment or the yellow filter segment contains: a pigment dispersion agent having such a structure that quinophthalone skeleton is connected with triazine skeleton via allylene group or hetero aromatic ring and, further, basic functional group is connected with the triazine skeleton via a connection group; and an organic pigment.  <P>COPYRIGHT: (C)2007,JPO&INPIT